I have septic arthritis (bacteria attacking tissue/joint) at my ankle. i have been on cloxacillin by I.V for over a week and will be up to 6 weeks. i need to know if it's safe to also take acidolphilus/bifidus and echinacea goldenseal while on the antibiotic? I am also taking vitamin C and garlic capsules. I know i need these extra supplements but want to ensure i don't interfere with the cloxacillin. Thank you!